Omron CS1W-MCH71 -, Operation Manual

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10
Basic Operations
Section 1-3
Travel Distance
Superimpose The travel distance of the master axis is superimposed on the slave axis.
This function can be used like the differential gear of a machine.
Data Tracing (Supported
for unit version 3.0 and
later.) • Up to 32 data items can be traced simultaneously, with any bit (start bit,
in-position bit, etc.) or data item (position command, speed command,
etc.) taken as one item.
• A pre-trigger function is provided. As shown in the following diagram,
when the condition is satisfied for the trigger signal that was set, this func-
tion can collect data prior to the condition being met.
1-3-6 Other Functions
Origin Search Establishes the origin for a specified axis.
Jogging Starts and stops a specified axis at a specified speed.
Error Counter Reset Forcibly resets the error counter to zero and stops axis operation after com-
pleting a deceleration command.
Present Position Preset Changes the present position to specified position data.
Teaching Obtains the present position to create position data.
Speed
Speed
Master axis
(Superimposing
axis)
Slave axis
(Specified axis)
Only this section is
superimposed.
Superimposed portion
travel distance
ADDAX command
(Travel distance superimpose starts.) ADDAXR command
(Travel distance superimpose ends.)
t
t
Task 1 start bit
Axis 1 speed
Trigger
Condition: Tracing starts at leading edge
Pre-trigger setting
Range of data to be traced